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442 条记录 (耗时 0.052 秒)

    Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus
    11.
    发明授权
    Toner, developer, toner container, process cartridge, image forming method, and image forming apparatus 有权
    调色剂，显影剂，调色剂容器，处理盒，成像方法和图像形成装置

    公开(公告)号：US09012117B2

    公开(公告)日：2015-04-21

    申请号：US12795064

    申请日：2010-06-07

    申请人： Hisashi Nakajima ,  Shinya Nakayama ,  Saori Yamada ,  Hiroshi Yamashita

    发明人： Hisashi Nakajima ,  Shinya Nakayama ,  Saori Yamada ,  Hiroshi Yamashita

    IPC分类号： G03G9/087 ,  G03G21/18 ,  G03G9/08

    CPC分类号： G03G21/1814 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/0827 ,  G03G9/08748 ,  G03G9/08755 ,  G03G9/08791

    摘要： An electrostatic image developing toner including a resin fine particle, and a toner material containing a polyester-based resin, wherein the electrostatic image developing toner is obtained by dissolving and/or dispersing the toner material containing the polyester-based resin in an organic solvent to prepare a toner material liquid, and dispersing the toner material liquid in an aqueous solvent containing the resin fine particle, and wherein the polyester-based resin contains a polyester resin obtained by polycondensation of an alcohol component with a carboxylic acid component containing a modified purified-rosin.

    摘要翻译： 包含树脂微粒的静电图像显影调色剂和含有聚酯类树脂的调色剂材料，其中通过将含有聚酯类树脂的调色剂材料溶解和/或分散在有机溶剂中而得到静电图像显影调色剂， 制备调色剂材料液体，并将调色剂材料分散在含有树脂细颗粒的水性溶剂中，并且其中所述聚酯类树脂含有通过醇组分与含有改性纯化剂的羧酸组分缩聚获得的聚酯树脂， 松香。

    Toner
    15.
    发明授权
    Toner 有权
    爽肤水

    公开(公告)号：US08614043B2

    公开(公告)日：2013-12-24

    申请号：US13666332

    申请日：2012-11-01

    申请人： Masaki Watanabe ,  Osamu Uchinokura ,  Junichi Awamura ,  Takahiro Honda ,  Satoshi Ogawa ,  Tsuneyasu Nagatomo ,  Hiroshi Yamashita

    发明人： Masaki Watanabe ,  Osamu Uchinokura ,  Junichi Awamura ,  Takahiro Honda ,  Satoshi Ogawa ,  Tsuneyasu Nagatomo ,  Hiroshi Yamashita

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0825 ,  G03G9/09314 ,  G03G9/09321 ,  G03G9/09328 ,  G03G9/09392

    摘要： A toner including a core particle, an inner shell layer covering the core, and an outer shell layer covering the inner shell layer is provided. The core particle includes a resin P. The inner shell layer includes fine particles of a resin A. The outer shell layer includes fine particles of a resin B. The toner satisfies the following formulae (1) to (3): 4.5≦T½(P)−Tfb(P)≦14  (1) 20≦T½(A)−Tfb(A)≦40  (2) 23.5≦T½(B)−Tfb(B)≦40  (3) wherein T½(P), T½(A), and T½(B) represent ½ method temperatures of the resins P, A, and B, respectively, and Tfb(P), Tfb(A), and Tfb(B) represent flow beginning temperatures of the resins P, A, and B, respectively, and wherein the ½ method temperatures and the flow beginning temperatures are measured by a flowtester.

    摘要翻译： 提供了包括芯颗粒，覆盖芯的内壳层和覆盖内壳层的外壳层的调色剂。 核心颗粒包括树脂P.内壳层包括树脂A的细颗粒。外壳层包括树脂B的细颗粒。调色剂满足下式（1）至（3）：4.5@T 1/2（ P）-Tfb（P）@ 14（1）20 @ T 1/2（A）-Tfb（A）@ 40（2）23.5@T½（B）-Tfb（B）@ 40（3） T 1/2（A）和T 1/2（B）分别表示树脂P，A和B的1/2方法温度，Tfb（P），Tfb（A）和Tfb（B）表示树脂P的流动开始温度 ，A和B，并且其中1/2方法温度和流动开始温度由流动器测量。

    Toner and developer
    16.
    发明授权
    Toner and developer 有权
    墨粉和开发商

    公开(公告)号：US08592117B2

    公开(公告)日：2013-11-26

    申请号：US13336318

    申请日：2011-12-23

    申请人： Tsuyoshi Sugimoto ,  Hiroshi Yamashita ,  Daisuke Asahina ,  Masaki Watanabe ,  Satoyuki Sekiguchi ,  Rintaro Takahashi

    发明人： Tsuyoshi Sugimoto ,  Hiroshi Yamashita ,  Daisuke Asahina ,  Masaki Watanabe ,  Satoyuki Sekiguchi ,  Rintaro Takahashi

    IPC分类号： G03G9/00

    CPC分类号： G03G9/08795 ,  G03G9/0806 ,  G03G9/0812 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08784 ,  G03G9/08791 ,  G03G9/08797 ,  G03G9/09733

    摘要： A toner including: a binder resin component; crystal nucleating agent; releasing agent; and colorant, wherein the binder resin component contains a crystalline polyester resin and a non-crystalline polyester resin, the crystal nucleating agent is at least one of an aliphatic ester compound and an aliphatic amide compound each having a melting point of 60° C. or higher but lower than 150° C., and wherein the toner satisfies Expressions (I) and (II): Tc>Tp+10  Expression (I) Tm>Tp+2  Expression (II) where Tp denotes lowest exothermic peak temperature [° C.] in 0° C. to 200° C. in DSC curve obtained DSC of the crystalline polyester resin, Tc denotes lowest exothermic peak temperature [° C.] in 0° C. to 200° C. in DSC curve obtained DSC of the crystal nucleating agent, and Tm denotes lowest exothermic peak temperature [° C.] in 0° C. to 200° C. in DSC curve through DSC of the mixture of the crystalline polyester resin and the crystal nucleating agent.

    摘要翻译： 一种调色剂，包括：粘合剂树脂组分; 晶体成核剂; 脱模剂; 和着色剂，其中所述粘合剂树脂组分含有结晶聚酯树脂和非结晶性聚酯树脂，所述晶体成核剂是分别具有60℃熔点的脂族酯化合物和脂族酰胺化合物中的至少一种，或 高于但低于150℃，并且其中调色剂满足表达式（I）和（II）：Tc> Tp + 10表达式（I）Tm> Tp + 2表达式（II）其中Tp表示最低放热峰温度[℃ ]在0℃〜200℃的DSC曲线中，得到结晶性聚酯树脂的DSC，Tc表示0℃〜200℃的最低放热峰温度[℃]，DSC曲线得到DSC 晶体成核剂，Tm表示在结晶性聚酯树脂和结晶成核剂的混合物的DSC的DSC曲线中，0℃〜200℃的最低放热峰温度[℃]。

    Toner, image forming method, and process cartridge
    18.
    发明授权
    Toner, image forming method, and process cartridge 有权
    调色剂，成像方法和处理盒

    公开(公告)号：US08486596B2

    公开(公告)日：2013-07-16

    申请号：US12492511

    申请日：2009-06-26

    申请人： Masaki Watanabe ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Naohiro Watanabe ,  Shinichi Wakamatsu

    发明人： Masaki Watanabe ,  Hiroshi Yamashita ,  Tsuyoshi Sugimoto ,  Naohiro Watanabe ,  Shinichi Wakamatsu

    IPC分类号： G03G9/087

    CPC分类号： G03G9/0806 ,  G03G9/0819 ,  G03G9/0825 ,  G03G9/0827 ,  G03G9/08711 ,  G03G9/08755 ,  G03G9/08793 ,  G03G2215/0604 ,  G03G2215/1623 ,  G03G2221/183

    摘要： A toner produced by a method including dissolving or dispersing toner components comprising a colorant and at least one of a binder resin and a precursor thereof in an organic solvent to prepare a toner components liquid, dispersing the toner components liquid in an aqueous medium including a surfactant, a particulate resin A having the same polarity as the surfactant and a volume average particle diameter of from 5 to 50 nm, and a particulate resin B having a volume average particle diameter of from 10 to 500 nm to form liquid droplets, and removing the organic solvent from the liquid droplets. The particulate resin B is incompatible with the binder resin and swells in the organic solvent.

    摘要翻译： 一种通过包括将包含着色剂和粘合剂树脂及其前体中的至少一种的调色剂组分溶解或分散在有机溶剂中以制备调色剂组分液体的方法制备的调色剂，将调色剂组分液体分散在包含表面活性剂的水性介质中 ，具有与表面活性剂极性相同的体积平均粒径为5〜50nm的粒状树脂A和体积平均粒径为10〜500nm的粒状树脂B形成液滴，除去 来自液滴的有机溶剂。 颗粒状树脂B与粘合剂树脂不相容并在有机溶剂中溶胀。

    TONER, METHOD FOR PRODUCING THE TONER, AND IMAGE FORMING METHOD
    19.
    发明申请
    TONER, METHOD FOR PRODUCING THE TONER, AND IMAGE FORMING METHOD 审中-公开
    调色剂，生产调色剂的方法和图像形成方法

    公开(公告)号：US20130164669A1

    公开(公告)日：2013-06-27

    申请号：US13819843

    申请日：2011-08-18

    申请人： Hiroshi Yamashita ,  Yuichi Shirasu ,  Tomoki Murayama ,  Masaki Watanabe

    发明人： Hiroshi Yamashita ,  Yuichi Shirasu ,  Tomoki Murayama ,  Masaki Watanabe

    IPC分类号： G03G9/087 ,  G03G9/08

    CPC分类号： C08G63/916 ,  G03G9/0804 ,  G03G9/0819 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/08795 ,  G03G9/08797

    摘要： A toner including a binder resin containing an ester bond, and a releasing agent, wherein the releasing agent includes first C30-C50 alkyl monoester compound and second C30-C50 alkyl monoester compound, wherein the number of carbon atoms of the first C30-C50 alkyl monoester compound is different from that of the second C30-C50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is largest and the amount of the second C30-C50 alkyl monoester compound is second largest or same as the amount of the first C3OC50 alkyl monoester compound, wherein the amount of the first C30-C50 alkyl monoester compound is 30% by mass or more but less than 50% by mass to the releasing agent, and wherein the amount of the second C30-C50 alkyl monoester compound is 10% by mass or more but less than 50% by mass to the releasing agent.

    摘要翻译： 包含含有酯键的粘合剂树脂的调色剂和脱模剂，其中所述脱模剂包括第一C30-C50烷基单酯化合物和第二C30-C50烷基单酯化合物，其中第一C30-C50烷基的碳原子数 单酯化合物与第二C30-C50烷基单酯化合物不同，其中第一C30-C50烷基单酯化合物的量最大，第二C30-C50烷基单酯化合物的量为第二C30- 的第一C 3 -C 50烷基单酯化合物，其中第一C 30 -C 50烷基单酯化合物的量相对于脱模剂为30质量％以上且小于50质量％，其中第二C30〜C50烷基单酯化合物的量为 单酯化合物相对于脱模剂为10质量％以上且小于50质量％。